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8353549: Open source events tests batch2

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Reviewed-by: honkar, kizune
This commit is contained in:
Alexander Zvegintsev 2025-04-09 17:49:18 +00:00
parent faacbd96a3
commit cc546e7a28
5 changed files with 1101 additions and 0 deletions
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438
test/jdk/java/awt/event/MouseEvent/DragMouseEventTest.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4327618 4327623 4327639 4327654 4327664 4327666 4327676 4327679 4507822
* @summary Tests that MouseDragged and MouseReleased are triggered by Button,
* Checkbox, Choice, Label, List, Scrollbar, TextArea, TextField
* for Left, Middle and Right mouse buttons
* @key headful
* @library /lib/client /java/awt/regtesthelpers
* @build ExtendedRobot Util
* @run main/othervm -Dsun.java2d.uiScale=1 DragMouseEventTest
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Checkbox;
import java.awt.Choice;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Label;
import java.awt.List;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Scrollbar;
import java.awt.TextArea;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.Arrays;
import test.java.awt.regtesthelpers.Util;
public class DragMouseEventTest {
private static ExtendedRobot robot;
private static DragMouseEventFrame dmef;
private static final int DELAY = 200;
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(DragMouseEventTest::createAndShowGUI);
test();
} finally {
EventQueue.invokeAndWait(() -> {
if (dmef != null) {
dmef.dispose();
}
});
}
}
private static void createAndShowGUI() {
dmef = new DragMouseEventFrame();
dmef.setVisible(true);
}
private static void test() throws Exception {
robot = new ExtendedRobot();
robot.waitForIdle();
robot.delay(500);
testComponent(dmef.scrollbar);
testComponent(dmef.choice);
testComponent(dmef.textarea);
testComponent(dmef.textfield);
testComponent(dmef.checkbox);
testComponent(dmef.label);
testComponent(dmef.list);
testComponent(dmef.button);
}
private static void testComponent(Component component) throws Exception {
Rectangle componentBounds = Util.invokeOnEDT(() -> {
Point locationOnScreen = component.getLocationOnScreen();
Dimension size = component.getSize();
return new Rectangle(locationOnScreen, size);
});
Rectangle frameBounds = Util.invokeOnEDT(() -> dmef.getBounds());
Point start = new Point(componentBounds.x + 10, componentBounds.y + 10);
Adapter adapter = getAdapterFromComponent(component);
testItemStateChanged(component, adapter, start, componentBounds);
testActionListener(component, adapter, start);
Point mid = getEndPoint(start, frameBounds, 3);
Point end = getEndPoint(start, frameBounds, 15);
testButtonDrag(component, adapter, MouseEvent.BUTTON1_DOWN_MASK, start, mid, end);
testButtonDrag(component, adapter, MouseEvent.BUTTON2_DOWN_MASK, start, mid, end);
testButtonDrag(component, adapter, MouseEvent.BUTTON3_DOWN_MASK, start, mid, end);
}
private static Adapter getAdapterFromComponent(Component component) {
return (Adapter) Arrays
.stream(component.getMouseListeners())
.filter((m) -> m instanceof Adapter)
.findFirst()
.orElseThrow();
}
private static void testItemStateChanged(Component component,
Adapter adapter,
Point start,
Rectangle componentBounds) {
if (!(component instanceof Choice
|| component instanceof Checkbox
|| component instanceof List)) {
return;
}
System.out.println("\ntestItemStateChanged " + component);
adapter.reset();
robot.mouseMove(start.x, start.y);
robot.waitForIdle();
robot.click();
if (component instanceof Choice) {
robot.mouseMove(start.x, componentBounds.y + componentBounds.height + 25);
robot.waitForIdle();
robot.click();
}
robot.waitForIdle();
if (!adapter.itemStateChangedReceived) {
throw new RuntimeException("itemStateChanged was not received for " + component);
}
}
private static void testActionListener(Component component,
Adapter adapter,
Point start) {
if (!(component instanceof Button || component instanceof List)) {
// skip for not applicable components
return;
}
System.out.println("\ntestActionListener " + component);
adapter.reset();
robot.mouseMove(start.x, start.y);
robot.waitForIdle();
if (component instanceof List) {
robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
robot.delay(25);
robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
robot.delay(25);
robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
robot.delay(25);
robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(DELAY);
} else {
robot.click();
}
robot.waitForIdle();
robot.delay(DELAY);
if (!adapter.actionPerformedReceived) {
throw new RuntimeException("actionPerformed was not received for " + component);
}
}
private static String getButtonName(int button) {
return switch (button) {
case MouseEvent.BUTTON1_DOWN_MASK -> "BUTTON1";
case MouseEvent.BUTTON2_DOWN_MASK -> "BUTTON2";
case MouseEvent.BUTTON3_DOWN_MASK -> "BUTTON3";
default -> throw new IllegalStateException("Unexpected value: " + button);
};
}
private static void testButtonDrag(Component component,
Adapter adapter,
int button,
Point start, Point mid, Point end) {
String buttonName = getButtonName(button);
System.out.printf("\n> testButtonDrag: %s on %s\n",
buttonName, component);
robot.mouseMove(start.x, start.y);
robot.waitForIdle();
robot.mousePress(button);
robot.waitForIdle();
System.out.printf("> gliding from (%d,%d) to (%d,%d)\n",
start.x, start.y, mid.x, mid.y);
robot.glide(start, mid);
robot.waitForIdle();
robot.delay(DELAY);
// Catch events only after we leave the frame boundaries
adapter.reset();
System.out.printf("> gliding after crossing the border (%d,%d) to (%d,%d)\n",
mid.x, mid.y, end.x, end.y);
robot.glide(mid, end);
robot.mouseRelease(button);
robot.waitForIdle();
robot.delay(DELAY);
System.out.printf("> %s released\n", buttonName);
boolean mouseDraggedReceived = adapter.mouseDraggedReceived;
boolean mouseReleasedReceived = adapter.mouseReleasedReceived;
if (component instanceof Choice) {
// Close the popup if it is still open
robot.keyPress(KeyEvent.VK_ESCAPE);
robot.delay(25);
robot.keyRelease(KeyEvent.VK_ESCAPE);
robot.waitForIdle();
robot.delay(DELAY);
}
if (!mouseDraggedReceived || !mouseReleasedReceived) {
throw new RuntimeException(("%d: Mouse drag or release was not received\n" +
"mouseDraggedReceived %b mouseReleasedReceived %b")
.formatted(button, mouseDraggedReceived, mouseReleasedReceived));
}
}
/*
* returns the closest border point with a specified offset
*/
private static Point getEndPoint(Point start, Rectangle bounds, int offset) {
int left = bounds.x;
int right = bounds.x + bounds.width;
int top = bounds.y;
int bottom = bounds.y + bounds.height;
int distanceLeft = start.x - left;
int distanceRight = right - start.x;
int distanceTop = start.y - top;
int distanceBottom = bottom - start.y;
int minDistance = Math.min(
Math.min(distanceLeft, distanceRight),
Math.min(distanceTop, distanceBottom)
);
if (minDistance == distanceLeft) {
return new Point(left - offset, start.y);
} else if (minDistance == distanceRight) {
return new Point(right + offset, start.y);
} else if (minDistance == distanceTop) {
return new Point(start.x, top - offset);
} else {
return new Point(start.x, bottom + offset);
}
}
private static class DragMouseEventFrame extends Frame {
TextArea textarea = new TextArea("TextArea", 20, 30);
Label label = new Label("Label");
Panel panel = new Panel();
List list = new List();
Choice choice = new Choice();
Button button = new Button("Button");
TextField textfield = new TextField("TextField");
Checkbox checkbox = new Checkbox("CheckBox");
Scrollbar scrollbar = new Scrollbar();
Panel centerPanel = new Panel();
public DragMouseEventFrame() {
setTitle("DragMouseEventTest");
add(centerPanel, BorderLayout.CENTER);
centerPanel.setLayout(new FlowLayout());
add(panel, BorderLayout.NORTH);
panel.setLayout(new FlowLayout());
choice.add("choice item 1");
choice.add("choice item 2");
choice.add("choice item 3");
panel.add(choice);
Adapter adapter = new Adapter();
choice.addMouseMotionListener(adapter);
choice.addMouseListener(adapter);
choice.addItemListener(adapter);
adapter = new Adapter();
panel.add(label);
label.addMouseMotionListener(adapter);
label.addMouseListener(adapter);
adapter = new Adapter();
panel.add(button);
button.addMouseMotionListener(adapter);
button.addMouseListener(adapter);
button.addActionListener(adapter);
adapter = new Adapter();
panel.add(checkbox);
checkbox.addMouseMotionListener(adapter);
checkbox.addMouseListener(adapter);
checkbox.addItemListener(adapter);
adapter = new Adapter();
panel.add(textfield, BorderLayout.EAST);
textfield.addMouseMotionListener(adapter);
textfield.addMouseListener(adapter);
textfield.addActionListener(adapter);
adapter = new Adapter();
add(textarea, BorderLayout.EAST);
textarea.addMouseMotionListener(adapter);
textarea.addMouseListener(adapter);
adapter = new Adapter();
list.add("list item 1");
list.add("list item 2");
add(list, BorderLayout.SOUTH);
list.addMouseMotionListener(adapter);
list.addMouseListener(adapter);
list.addActionListener(adapter);
list.addItemListener(adapter);
adapter = new Adapter();
add(scrollbar, BorderLayout.WEST);
scrollbar.addMouseMotionListener(adapter);
scrollbar.addMouseListener(adapter);
setSize(500, 400);
setLocationRelativeTo(null);
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
DragMouseEventFrame.this.dispose();
}
});
}
}
private static class Adapter extends MouseAdapter
implements ActionListener, ItemListener {
public volatile boolean mouseDraggedReceived = false;
public volatile boolean mouseReleasedReceived = false;
public volatile boolean itemStateChangedReceived = false;
public volatile boolean actionPerformedReceived = false;
public void mouseDragged(MouseEvent me) {
mouseDraggedReceived = true;
System.out.println(me.paramString());
}
private void consumeIfNeeded(MouseEvent me) {
Component c = me.getComponent();
// do not show popup menu for the following components,
// as it may interfere with the testing.
if (c instanceof TextArea
|| c instanceof TextField
|| c instanceof Scrollbar) {
if (me.isPopupTrigger()) {
System.out.println("CONSUMED: " + me);
me.consume();
}
}
}
public void mouseReleased(MouseEvent me) {
consumeIfNeeded(me);
mouseReleasedReceived = true;
System.out.println(me.paramString());
}
public void mousePressed(MouseEvent me) {
consumeIfNeeded(me);
System.out.println(me.paramString());
}
public void mouseClicked(MouseEvent me) {
System.out.println(me.paramString());
}
public void actionPerformed(ActionEvent e) {
actionPerformedReceived = true;
System.out.println(e.paramString());
}
public void itemStateChanged(ItemEvent e) {
itemStateChangedReceived = true;
System.out.println(e.paramString());
}
public void reset() {
mouseDraggedReceived = false;
mouseReleasedReceived = false;
itemStateChangedReceived = false;
actionPerformedReceived = false;
}
}
}

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test/jdk/java/awt/event/MouseEvent/MouseEventsDuringDrag.java Normal file
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/*
* Copyright (c) 1999, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4017222
* @summary Checks whether mouse events are reported correctly during drag.
* @author Stuart Lawrence, Brent Christian: area=event
* @key headful
* @library /lib/client /java/awt/regtesthelpers
* @build ExtendedRobot Util
* @run main MouseEventsDuringDrag
*/
/*
* MouseEventsDuringDrag.java
*
* summary:
* On Solaris drag enter/exit events are only reported for the
* component where drag started, they're not reported on other
* components. On Win32 enter/exit events are reported correctly.
*/
import test.java.awt.regtesthelpers.Util;
import java.awt.Canvas;
import java.awt.Choice;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Label;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
public class MouseEventsDuringDrag {
private static ExtendedRobot robot;
private static Frame frame;
private static final MouseHandler mouseHandler = new MouseHandler();
static Label lab;
static Canvas c1, c2;
static Choice choice;
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(MouseEventsDuringDrag::createAndShowGUI);
test();
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static void test() throws Exception {
robot = new ExtendedRobot();
robot.waitForIdle();
robot.delay(500);
// Part 1: Press and hold down the mouse button inside the red box.
// Drag the mouse over to the blue box (whilst still holding down
// the mouse button).
// Whilst dragging the mouse from the red box, enter and exit
// events should be reported for the blue box.
testcase(c2, "c1 to c2");
// Part 2: Again, press and hold down the mouse button inside the red box.
// This time drag the mouse over to the Choice menu.
// Enter and exit events should be reported for the Choice menu.
testcase(choice, "c1 to choice");
}
private static void testcase(Component moveTo, String message) throws Exception {
System.out.println("\ntestcase: " + message);
Rectangle c1bounds = getBounds(c1);
Rectangle moveToBound = getBounds(moveTo);
Point startDragLocation =
new Point(c1bounds.x + c1bounds.width - 10,
c1bounds.y + c1bounds.height / 2);
Point endDragLocation =
new Point(moveToBound.x + 10, moveToBound.y + moveToBound.height / 2);
robot.mouseMove(startDragLocation);
robot.waitForIdle();
robot.delay(200);
mouseHandler.reset();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.glide(startDragLocation, endDragLocation);
robot.waitForIdle();
robot.glide(endDragLocation.x, endDragLocation.y, endDragLocation.x - 20, endDragLocation.y);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(200);
List<EventRecord> actual = mouseHandler.getRecordedEvents();
List<EventRecord> expected = List.of(
new EventRecord(MouseEvent.MOUSE_PRESSED, c1),
new EventRecord(MouseEvent.MOUSE_EXITED, c1),
new EventRecord(MouseEvent.MOUSE_ENTERED, moveTo),
new EventRecord(MouseEvent.MOUSE_EXITED, moveTo),
new EventRecord(MouseEvent.MOUSE_RELEASED, c1)
);
System.out.println("Expected:\n" + expected);
System.out.println("Actual:\n" + actual);
if (!actual.equals(expected)) {
throw new RuntimeException("Mismatch between expected and actual events\n%s\n%s"
.formatted(expected, actual));
}
}
private static Rectangle getBounds(Component c) throws Exception {
return Util.invokeOnEDT(() -> {
Point locationOnScreen = c.getLocationOnScreen();
Dimension size = c.getSize();
return new Rectangle(locationOnScreen.x, locationOnScreen.y, size.width, size.height);
});
}
private static void createAndShowGUI() {
frame = new Frame();
MouseHandler mouseHandler = new MouseHandler();
frame.setLayout(new GridBagLayout());
int canvasSize = 100;
c1 = new Canvas();
c1.setPreferredSize(new Dimension(canvasSize, canvasSize));
c1.setBackground(Color.red);
c1.addMouseListener(mouseHandler);
c2 = new Canvas();
c2.setPreferredSize(new Dimension(canvasSize, canvasSize));
c2.setBackground(Color.blue);
c2.addMouseListener(mouseHandler);
GridBagConstraints gbc = new GridBagConstraints();
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.insets = new Insets(5, 5, 5, 5);
gbc.gridx = 0;
gbc.gridy = 0;
frame.add(c1, gbc);
gbc.gridx = 2;
frame.add(c2, gbc);
Panel p1 = new Panel();
p1.setLayout(new FlowLayout());
choice = new Choice();
choice.addItem("Choice");
choice.addItem("One");
choice.addItem("Two");
choice.addMouseListener(mouseHandler);
p1.add(choice);
gbc.gridx = 1;
gbc.gridy = 1;
frame.add(p1, gbc);
lab = new Label();
gbc.gridx = 0;
gbc.gridy = 2;
gbc.gridwidth = 3;
frame.add(lab, gbc);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
record EventRecord(int eventId, Component component) {
@Override
public String toString() {
StringBuilder str = new StringBuilder(80);
switch(eventId) {
case MouseEvent.MOUSE_PRESSED:
str.append("MOUSE_PRESSED");
break;
case MouseEvent.MOUSE_RELEASED:
str.append("MOUSE_RELEASED");
break;
case MouseEvent.MOUSE_CLICKED:
str.append("MOUSE_CLICKED");
break;
case MouseEvent.MOUSE_ENTERED:
str.append("MOUSE_ENTERED");
break;
case MouseEvent.MOUSE_EXITED:
str.append("MOUSE_EXITED");
break;
case MouseEvent.MOUSE_MOVED:
str.append("MOUSE_MOVED");
break;
case MouseEvent.MOUSE_DRAGGED:
str.append("MOUSE_DRAGGED");
break;
case MouseEvent.MOUSE_WHEEL:
str.append("MOUSE_WHEEL");
break;
default:
str.append("unknown type");
}
return str.append(" ").append(component).toString();
}
}
static class MouseHandler extends MouseAdapter {
static final List<EventRecord> list = new CopyOnWriteArrayList<>();
public void mousePressed(MouseEvent e) {
list.add(new EventRecord(e.getID(), e.getComponent()));
if (e.getSource() == c1) {
lab.setText("Mouse pressed in red box");
} else if (e.getSource() == c2) {
lab.setText("Mouse pressed in blue box");
} else if (e.getSource() == choice) {
lab.setText("Mouse pressed in choice");
}
}
public void mouseReleased(MouseEvent e) {
list.add(new EventRecord(e.getID(), e.getComponent()));
lab.setText("Mouse released");
}
public void mouseEntered(MouseEvent e) {
list.add(new EventRecord(e.getID(), e.getComponent()));
if (e.getSource() == c1) {
lab.setText("Mouse entered red box");
} else if (e.getSource() == c2) {
lab.setText("Mouse entered blue box");
} else if (e.getSource() == choice) {
lab.setText("Mouse entered choice");
}
}
public void mouseExited(MouseEvent e) {
list.add(new EventRecord(e.getID(), e.getComponent()));
if (e.getSource() == c1) {
lab.setText("Mouse exited red box");
} else if (e.getSource() == c2) {
lab.setText("Mouse exited blue box");
} else if (e.getSource() == choice) {
lab.setText("Mouse exited choice");
}
}
public void reset() {
list.clear();
}
public List<EventRecord> getRecordedEvents() {
return new ArrayList<>(list);
}
}
}

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test/jdk/java/awt/event/MouseEvent/MouseModifierTest.java Normal file
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/*
* Copyright (c) 1999, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4117523
* @summary Solaris: MousePressed event has modifier=0 when left button is pressed
* @key headful
* @library /javax/swing/regtesthelpers /test/lib
* @build Util jdk.test.lib.Platform
* @run main MouseModifierTest
*/
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import jdk.test.lib.Platform;
public class MouseModifierTest {
private static Frame frame;
private static volatile MouseEvent lastMousePressedEvent = null;
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(MouseModifierTest::createAndShowGUI);
test();
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static void test() throws Exception {
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(500);
Point centerPoint = Util.getCenterPoint(frame);
System.out.println("MOUSE1 press case");
robot.mouseMove(centerPoint.x, centerPoint.y);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(25);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(300);
if (lastMousePressedEvent == null
|| lastMousePressedEvent.getModifiers() != InputEvent.BUTTON1_MASK) {
throw new RuntimeException("Test failed");
}
if (Platform.isWindows()) {
System.out.println("Windows: Testing ALT + MOUSE1 press case");
lastMousePressedEvent = null;
robot.waitForIdle();
robot.delay(300);
robot.keyPress(KeyEvent.VK_ALT);
robot.delay(25);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.delay(25);
robot.keyRelease(KeyEvent.VK_ALT);
robot.delay(25);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(300);
int expectedModifiers = InputEvent.BUTTON1_MASK
| InputEvent.BUTTON2_MASK
| InputEvent.ALT_MASK;
if (lastMousePressedEvent == null
|| lastMousePressedEvent.getModifiers() != expectedModifiers) {
throw new RuntimeException("Test failed");
}
}
}
private static void createAndShowGUI() {
frame = new Frame("MouseModifierTest");
frame.setSize(300, 300);
frame.setLocationRelativeTo(null);
frame.addMouseListener(new MouseHandler());
frame.setVisible(true);
}
private static class MouseHandler extends MouseAdapter {
public void mouseClicked(MouseEvent e) {
System.out.println("\nmouseClicked:");
printMouseEventDetail(e);
}
public void mousePressed(MouseEvent e) {
lastMousePressedEvent = e;
System.out.println("\nmousePressed:");
printMouseEventDetail(e);
}
public void mouseReleased(MouseEvent e) {
System.out.println("\nmouseReleased:");
printMouseEventDetail(e);
}
public void mouseEntered(MouseEvent e) {
System.out.println("\nmouseEntered:");
printMouseEventDetail(e);
}
public void mouseExited(MouseEvent e) {
System.out.println("\nmouseExited:");
printMouseEventDetail(e);
}
private void printMouseEventDetail(MouseEvent e) {
System.out.println(e.toString());
System.out.println("Modifiers: ");
printModifiers(e);
}
private void printModifiers(MouseEvent e) {
if (e == null) {
return;
}
int mod = e.getModifiers();
if ((mod & InputEvent.ALT_MASK) != 0) {
System.out.println("\tALT_MASK");
}
if ((mod & InputEvent.BUTTON1_MASK) != 0) {
System.out.println("\tBUTTON1_MASK");
}
if ((mod & InputEvent.BUTTON2_MASK) != 0) {
System.out.println("\tBUTTON2_MASK");
}
if ((mod & InputEvent.BUTTON3_MASK) != 0) {
System.out.println("\tBUTTON3_MASK");
}
if ((mod & InputEvent.CTRL_MASK) != 0) {
System.out.println("\tCTRL_MASK");
}
if ((mod & InputEvent.META_MASK) != 0) {
System.out.println("\tMETA_MASK");
}
if ((mod & InputEvent.SHIFT_MASK) != 0) {
System.out.println("\tSHIFT_MASK");
}
}
}
}

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/*
* Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4037521
* @summary Mouse Right button does not send mouseClick action
* @key headful
* @library /javax/swing/regtesthelpers
* @build Util
* @run main MouseRButTest
*/
import java.awt.Button;
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class MouseRButTest {
private static Frame frame;
private static Button button;
private static final CountDownLatch latch = new CountDownLatch(1);
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
try {
EventQueue.invokeAndWait(MouseRButTest::createAndShowGUI);
robot.waitForIdle();
robot.delay(500);
Point point = Util.getCenterPoint(button);
robot.mouseMove(point.x, point.y);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON3_DOWN_MASK);
robot.delay(50);
robot.mouseRelease(InputEvent.BUTTON3_DOWN_MASK);
if (!latch.await(2, TimeUnit.SECONDS)) {
throw new RuntimeException("mouse click action was not sent");
}
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static void createAndShowGUI() {
button = new Button("Click Me");
button.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
System.out.println(e);
if (e.getModifiers() == e.BUTTON3_MASK) {
System.out.println("right mouse button clicked");
latch.countDown();
}
}
});
frame = new Frame();
frame.setLayout(new FlowLayout());
frame.add(button);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}

78
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/*
* Copyright (c) 1999, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Frame;
import java.awt.Window;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
/*
* @test
* @bug 4074498
* @summary Test: MOUSE_PRESSED events in the title bar of a frame
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual TitleBarGetsMousePressed
*/
public class TitleBarGetsMousePressed {
private static final String INSTRUCTIONS = """
1. You will see a Frame window next to this window with instructions
2. Clicking in the title bar of the Frame and even moving around the Frame
should not generate MOUSE_PRESSED / MOUSE_RELEASED / MOUSE_CLICKED events.
(printed below in the log area).
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.title("TitleBarGetsMousePressed Instructions")
.instructions(INSTRUCTIONS)
.columns(45)
.testUI(TitleBarGetsMousePressed::createTestUI)
.logArea(5)
.build()
.awaitAndCheck();
}
private static Window createTestUI() {
Frame frame = new Frame("TitleBarGetsMousePressed");
frame.setSize(300, 200);
frame.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent ev) {
PassFailJFrame.log("mouseClicked at x:" + ev.getX() +
" y:" + ev.getY());
}
public void mousePressed(MouseEvent ev) {
PassFailJFrame.log("mousePressed at x:" + ev.getX() +
" y:" + ev.getY());
}
public void mouseReleased(MouseEvent ev) {
PassFailJFrame.log("mouseReleased at x:" + ev.getX() +
" y:" + ev.getY());
}
});
return frame;
}
}